Main > POLYMERS > Poly(Amide) > Weather-Resistant

Product CH. E.

PATENT ASSIGNEE'S COUNTRY CH
UPDATE 06.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Polymn of mixt
- Polyamide-forming monomers
- 4-Amino-2,2,6,6-tetraalkylpiperidine (0.02 - 0.7 %)
- Aliphatic diamine having primary & tert. amino group (< 0.5
%)
- Phenol-2,6-Dimethyl-4-[(CH2)3-COOH] (0.02 - 0.7 %)
PATENT PHOTOCOPY Available on request

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